Trigonotis motuoensis (Boraginaceae), a new species from Xizang, China
Cosmarium tutum nom. nov. a new name for Cosmarium perforatum var. skujae (Charophyta, Desmidiaceae), a rare taxon newly found in Ukraine
Molecular assessment of the genus Sargassum (Fucales, Phaeophyceae) from the Mexican coasts of the Gulf of Mexico and Caribbean, with the description of S. xochitlae sp. nov.
Revisiting the taxonomy and nomenclature of Eriocaulon modestum (Eriocaulaceae)
Ipomoea noemana (Convolvulaceae) a new species from Ancash eastern slope in Peru
A new species of Amorphophallus (Araceae—Thomsoniaea) from Sulawesi, Indonesia